C

cJSON

GitHub CJSON
Ultralightweight JSON parser in ANSI C.

Tiny HTTPd

SourceForge Tiny HTTPd
Tinyhttpd is a relatively simple webserver I wrote for a school project. While exceedingly simple, tinyhttpd is threaded and handles basic CGI scripts! This is an educational tool to demonstrate the concepts behind http.
GitHub Tinyhttpd
Tinyhttpd 是J. David Blackstone在1999年写的一个不到 500 行的超轻量型 Http Server，用来学习非常不错，可以帮助我们真正理解服务器程序的本质。

C++

MyTinySTL

GitHub MyTinySTL
Achieve a tiny STL in C++11.

C++ JSON

JSON for Modern C++

oatpp

GitHub oatpp
Light, high-performance web framework. Create bleedingly-fast web-services. Organic. Pure C++ https://oatpp.io/.

Redis

Redis

Nginx

Nginx